Adjust corners around widgets and folders

[Peter_A_1969]

Does anybody know how to adjust the size of the corners around widgets and folders?

Searched Goodlock but could not find a setting...

For example, now these corners around the Samsung Notes widget are so large that you loose a lot of space in the widget or on your screen. What ´s the point of having a large screen if you you loose this space due to rediculously large corners 😉